package com.bdqn.blog.mapper;

import com.bdqn.blog.entity.Rank;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
 * <p>
 * 评价 Mapper 接口
 * </p>
 *
 * @author 阿桐幕
 * @since 2020-10-29
 */
public interface RankMapper extends BaseMapper<Rank> {

      //获取某歌单的评价分数
      int getRank(Integer SonglistId);

}
